Three couples appear—girls who want their boyfriends to understand their AV work, and boyfriends who want to see how they perform. As two of the actresses' partners come to observe the shoot, jealousy sparks over their calm attitudes, leading the couples into a swapping scenario. How will their overly sensitive, quick-ejaculating boyfriends react when they witness their girlfriends performing wildly lewd scenes? The evolving dynamics between each couple make for a compelling storyline.